404654928

素因数分解:

$2^4\times 3^1\times {\mathrm{8430311}}^1$

素因数の和:8430322

約数の個数: 20

約数和(自身を含む): 1045358688

約数和(自身を除く): 640703760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8430311, 16860622, 25290933, 33721244, 50581866, 67442488, 101163732, 134884976, 202327464, 404654928]

約数ペア:

[(1, 404654928), (2, 202327464), (3, 134884976), (4, 101163732), (6, 67442488), (8, 50581866), (12, 33721244), (16, 25290933), (24, 16860622), (48, 8430311)]